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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">nogr</journal-id><journal-title-group><journal-title xml:lang="ru">Экспериментальная и клиническая гастроэнтерология</journal-title><trans-title-group xml:lang="en"><trans-title>Experimental and Clinical Gastroenterology</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1682-8658</issn><publisher><publisher-name>«Global Media Technologies»</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.31146/1682-8658-ecg-171-11-27-30</article-id><article-id custom-type="elpub" pub-id-type="custom">nogr-1192</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>КЛИНИЧЕСКАЯ ГАСТРОЭНТЕРОЛОГИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>CLINICAL GASTROENTEROLOGY</subject></subj-group></article-categories><title-group><article-title>Генетическая характеристика helicobacter pylori у подростков с хроническим гастритом</article-title><trans-title-group xml:lang="en"><trans-title>Genetic characterization of the helicobacter pylori infection in adolescents with chronic gastritis</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Спивак</surname><given-names>Е. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Spivak</surname><given-names>E. M.</given-names></name></name-alternatives><email xlink:type="simple">spivak58@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Манякина</surname><given-names>О. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Manyakina</surname><given-names>O. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левит</surname><given-names>Р. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Levit</surname><given-names>R. M.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кириллов</surname><given-names>М. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Kirillov</surname><given-names>M. Yu.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Огнева</surname><given-names>Л. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ogneva</surname><given-names>L. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Аккуратова</surname><given-names>И. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Akkuratova</surname><given-names>I. S.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО «Ярославский государственный медицинский университет»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Yaroslavl state medical University</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ООО «НПФ ДНК-Технология»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Research and production company “DNA technology”</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2019</year></pub-date><pub-date pub-type="epub"><day>20</day><month>11</month><year>2019</year></pub-date><volume>0</volume><issue>11</issue><fpage>27</fpage><lpage>30</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Спивак Е.М., Манякина О.М., Левит Р.М., Кириллов М.Ю., Огнева Л.В., Аккуратова И.С., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Спивак Е.М., Манякина О.М., Левит Р.М., Кириллов М.Ю., Огнева Л.В., Аккуратова И.С.</copyright-holder><copyright-holder xml:lang="en">Spivak E.M., Manyakina O.M., Levit R.M., Kirillov M.Y., Ogneva L.V., Akkuratova I.S.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://www.nogr.org/jour/article/view/1192">https://www.nogr.org/jour/article/view/1192</self-uri><abstract><p>Цель работы. Установить особенности клинических проявлений и патоморфологии слизистой оболочки желудка при Нр-ассоциированном хроническом гастрите у подростков в зависимости от генетической характеристики Hр. Пациенты и методы. У 133 подростков с Нр-ассоциированным гастритом с помощью полимеразной цепной реакции определяли наличие в геноме Нр факторов патогенности. Результаты. В 60,9% случаев выявляются высокопатогенные штаммы Нр, содержащие гены Cag (A, C, E, F, H, M, T), UreB, UreI, VacAs1, IceA, BabA, hpaA, AlpB и OipA. Заключение. Присутствие высокопатогенных штаммов Нр не влияет на клинические проявления гастрита, но ассоциировано с высокими показателями обсемененности, усилением воспаления, появлением признаков атрофии слизистой оболочки желудка.</p></abstract><trans-abstract xml:lang="en"><p>The aim of the work. To establish the features of clinical manifestations and pathomorphology of gastric mucosa in Hp - associated chronic gastritis in adolescents, depending on the genetic characteristics of Hp. Patients and methods. In 133 adolescents with Hp-associated gastritis, polymerase chain reaction was used to determine the presence of pathogenicity factors in the HP genome. Results. In 60,9% of cases, highly pathogenic strains of Helicobacter pylori containing genes Cag (A, C, E, F, H, M, T), UreB, UreI, VacAs1, IceA, BabA, hpaA, AlpB and OipA are detected. Conclusion. The presence of highly pathogenic strains of Hp does not affect the clinical manifestations of gastritis, but is associated with high rates of contamination, increased inflammation, the appearance of signs of atrophy of the gastric mucosa.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>хронический гастрит</kwd><kwd>Helicobacter pylori</kwd><kwd>подростки</kwd><kwd>chronic gastritis</kwd><kwd>Helicobacter pylori</kwd><kwd>adolescents</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
